#define BPF_N 101

float bpf[] = {
    0.002174,  0.003245,  0.002147,  0.001866,  0.002764,  0.000567,  -0.001641,
    -0.000565, -0.002415, -0.005837, -0.003620, -0.002828, -0.006268, -0.002787,
    0.001963,  -0.001234, 0.001446,  0.009200,  0.005331,  0.003521,  0.011821,
    0.006951,  -0.002015, 0.005137,  0.001828,  -0.013390, -0.007058, -0.003273,
    -0.020458, -0.014321, 0.001751,  -0.012891, -0.009730, 0.018993,  0.008544,
    0.000534,  0.035755,  0.029074,  -0.001192, 0.030852,  0.030983,  -0.029834,
    -0.009550, 0.011945,  -0.081971, -0.082875, 0.000423,  -0.133526, -0.211778,
    0.182628,  0.514906,  0.182628,  -0.211778, -0.133526, 0.000423,  -0.082875,
    -0.081971, 0.011945,  -0.009550, -0.029834, 0.030983,  0.030852,  -0.001192,
    0.029074,  0.035755,  0.000534,  0.008544,  0.018993,  -0.009730, -0.012891,
    0.001751,  -0.014321, -0.020458, -0.003273, -0.007058, -0.013390, 0.001828,
    0.005137,  -0.002015, 0.006951,  0.011821,  0.003521,  0.005331,  0.009200,
    0.001446,  -0.001234, 0.001963,  -0.002787, -0.006268, -0.002828, -0.003620,
    -0.005837, -0.002415, -0.000565, -0.001641, 0.000567,  0.002764,  0.001866,
    0.002147,  0.003245,  0.002174};
